citibank mobile check deposit. [starting pistol fires] (male announcer) and there's the starting gun. kicking off the 25th annual chronicle marathon, san francisco. over 6,000 runners in the race today. and it is perfect running weather. and there is tonday mawwaka, number 534. what a story he is. the legendary "proud lion." he's a two-time olympic champion and he's come all the way from his homeland of nigeria to run in today's event, which he's referred to as his final lap. of course, tonday's threatened to retire before. but, you know, if this does turn out to be his valedictory race, it'll be quite a day to remember. we'll, of course, be checking in with his progress all through our continuous coverage of the marathon. two cameras? yeah. in case one breaks. where is he? well, he won't be near the front. i mean, you know, he's 65 years old. 63. he's my idol. did i mention that?